Home / 34,413.88-51,553.62-23,715.04

Finding the Fourth Proportional to 34,413.88, 51,553.62 and 23,715.04

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Solution

The fourth proportional to 34,413.88, 51,553.62 and 23,715.04 is: 35,526.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,413.88 : 51,553.62 = 23,715.04 : x
  2. Step 2: Convert to fraction form
    34,413.88/51,553.62 = 23,715.04/x
  3. Step 3: Cross multiply
    34,413.88x = 51,553.62 × 23,715.04
  4. Step 4: Simplify right side
    34,413.88x = 1,222,596,160.44
  5. Step 5: Solve for x
    x = 1,222,596,160.44/34,413.88
  6. Step 6: Final answer
    x = 35,526.25

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.